Why the yellowing?

[Raspremier]

Just wondering if the yellowing is normal on my seedlings?

 

[myke]

pots look dry,coco I assume?Way too big of pot for a seedling,ok for a seasoned pro but its much easier in small pots.Wet dry happens quicker.

 

[myke]

The usual questions,pre charged?calmag?What kind of water?

 

[Raspremier]

pots look dry,coco I assume?Way too big of pot for a seedling,ok for a seasoned pro but its much easier in small pots.Wet dry happens quicker.

Soil still moist an inch down just made the mistake of over watering.

 

[Raspremier]

Soil still moist an inch down just made the mistake of over watering.

Coco rather...

 

[Raspremier]

The usual questions,pre charged?calmag?What kind of water?

I'm thinking its the calmag situation. I've been using straight pH'd purified water. I also think my lights were too close. Do you think that may contribute too?

 

[JohnDee]

Coco rather...

Zero nutes in coco...so you need to feed from the getgo. Tiny seedlings will only need 200-250ppm. Hard to overwater coco...unless it's really fine.
JD

 

[Raspremier]

Zero nutes in coco...so you need to feed from the getgo. Tiny seedlings will only need 200-250ppm. Hard to overwater coco...unless it's really fine.
JD

I have some slow release organic nutrients in there hopefully it will kick in soon. I still need some calmag though yea?

 

[myke]

I have some slow release organic nutrients in there hopefully it will kick in soon. I still need some calmag though yea?

coco is hydro,yes on calmag.Dont know whats in the organic but I wouldntnt use it .use the proper stuff.

 

[JohnDee]

I have some slow release organic nutrients in there hopefully it will kick in soon. I still need some calmag though yea?

What's the name of the stuff? And I agree...calmag should be used with coco.
And never dry out coco that much.
JD